Comparison

SoHo Pilates vs Sundy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SoHo Pilates

Book classical Pilates classes and private sessions. Manage your schedule, view membership options, and stay updated on class changes. New clients can access a discounted 3-class package.

Highlights
  • Book group and private Pilates classes
  • View and purchase class packages
  • Sync schedule with personal calendar
  • Receive updates on class changes
  • Access new client discounts
Features
Read full description

SoHo Pilates: Classical Pilates in a Contemporary Setting. Join us for small group Pilates apparatus classes as well as private sessions and mat classes. Download our app to simplify your exercise schedule: • Book group classes • View and purchase our package and membership options • Sync your schedule at SoHo Pilates with your personal calendar to stay organized and consistent • Stay up to date on class changes and additions Discounted 3 class package available to all new clients of SoHo Pilates! Email us at info@pilatesinsoho.com with questions, comments, or to book a private session at SoHo Pilates.

About

Sundy

Features
Read full description

Unlock the power of natural sunlight with Sundy: The ultimate Vitamin D calculator, UV tracker, and safe sun exposure timer. Are you getting enough natural Vitamin D? Most people spend their days indoors, missing out on the essential health benefits of the sun. Sundy is your personalized sunshine companion, designed to help you track your sun exposure, find the optimal UV index windows, and safely calculate your daily Vitamin D intake—all customized to your unique skin type. Whether you are looking to boost your immune system, improve your circadian rhythm through morning sunlight, safely manage your tanning, or lift your mood during the dark winter months, Sundy removes the guesswork from your daily sun habit. FIND YOUR PERFECT SUN WINDOW Not all sunlight produces Vitamin D! Sundy analyzes your local weather and real-time UV Index to forecast your daily "Best D Window." Stop wasting time outside when the sun’s angle is too low. Our app tells you exactly when the sun’s UVB rays are optimal for natural Vitamin D synthesis so you can step outside at the perfect time. VITAMIN D CALCULATOR & GOAL TRACKER Stop guessing and start tracking. Set a daily goal and let Sundy calculate your estimated IU (International Units) collected in real-time. Our sun timer tracks your outdoor session duration and shows your progress through beautiful, easy-to-read daily activity rings. Hit your daily goal and watch your health improve! PERSONALIZED FOR YOUR SKIN TYPE Your skin is entirely unique. Sundy utilizes the Fitzpatrick scale to customize your sun tracking based on your specific skin color—from pale white to dark black. Melanin affects how quickly your body absorbs sunshine. By personalizing your profile, our algorithm ensures you get safe, accurate estimates tailored exactly to your body. BUILD A HEALTHY DAILY SUN HABIT Consistency is the key to wellness. Turn outdoor time into a rewarding routine with our beautiful 7-day calendar. Track your weekly streaks, monitor your historic sun exposure, and get the motivation you need to step away from your screen and step into the sunlight. WHO IS SUNDY FOR? • Wellness & Biohacking Enthusiasts: Perfect for tracking morning sunlight to reset your circadian rhythm and improve sleep quality. • Health-Conscious Individuals: Naturally support bone health, immune function, and seasonal mood balance without relying solely on supplements. • Safe Sun Seekers: Use the timer to monitor your exposure duration and avoid the risks of overexposure while getting the benefits you need. • Outdoor Lovers: Add a measurable health metric to your daily walks, hikes, or beach days. CORE FEATURES: • Live Vitamin D (IU) generation tracking • Daily "Best D Window" forecasting based on local UV Index • Highly personalized skin-type algorithms for accurate calculations • Live session duration timer for safe sun exposure • Weekly habit-tracking calendar and visual progress rings • Clean, beautiful, and ad-free user interface designed for simplicity Get your natural Vitamin D safely, consistently, and intelligently. Download Sundy today and start building a healthier relationship with the sun! (Disclaimer: Sundy provides estimates based on standard calculations and local UV data. It is not a medical device. Always consult with a healthcare provider regarding your Vitamin D levels, and always protect your skin from sunburn by wearing SPF when appropriate.) Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://seed-sink-55c.notion.site/Privacy-Policy-Sundy-3218f6a8d4d68086ae6fe30cd3e9cc6c?pvs=74

Screenshots

SoHo Pilates3 screens
Sundy4 screens

Verdict

The call

The clearest difference is in-app purchases: SoHo Pilates at none against Sundy's 2. Sundy's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sundy sells 2 in-app purchases, starting at $3.99 per month. SoHo Pilates asks for nothing beyond the download.

UpkeepUpdate frequency

SoHo Pilates ships an update every 3 months, Sundy every 3 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
SoHo Pilates versus Sundy: the parameters behind the verdict, then further details
ParameterSoHo PilatesSundy
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size86 MB28 MB
Age rating4+4+
DeveloperSpotbee, Inc.Ibrahim Mehmed

In-app purchases

None

SoHo Pilates

No in-app purchases

2 purchases

Sundy

Subscriptions2
  • Sundy Premium$3.991 Month
  • Sundy Premium7 Days trial$3.991 Month

Questions

Is SoHo Pilates free?
SoHo Pilates is free to download, with no in-app purchases.
Is Sundy free?
Sundy is free to download, with in-app purchases available.
Do SoHo Pilates or Sundy have ads?
Neither SoHo Pilates nor Sundy shows ads.
Which is updated more often, SoHo Pilates or Sundy?
SoHo Pilates ships an update every 3 months, and Sundy every 3 weeks. Most recently, SoHo Pilates was updated on October 5, 2026 and Sundy on October 25, 2026.

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